18650 2000mah 40a Listman battery

Place of Origin: Guangdong, China (Mainland)
Brand Name: Listman
Model Number: IMR
Type: LiMn (IMR)
Nominal Voltage: 3.7V
Size: 18mm*65mm
Nominal Capacity: 2000mah
Weight:: 50g
Color: Orange
discharge current:: 40A
top:: flat/buttom
Life cycle::: >800times
OEM:: yes
warranty:: 12 months

Description

Top selling listman 3.7v 18650 2000mah 40a high discharge current rechargeable 40a high amp battery for powerful eletric tools PK samsung 20q battery

Packaging Details	Each battery in each gift box . then in a bigger box
Delivery Detail:	within 3-5 working days

Specifications

Brand Name	Listman18650 rechargeable battery
Product	40amp IMR 2000mAH 18650 battery for electronic cigarettes
Rated Capacity	2000mAh
Discharge current	40a
Rated Voltage	3.7V
Internal Resistance	≤60mΩ (with PTC)
Cut-off Discharge Voltage	2.75V
Charge Upper Limit Voltage	4.20±0.05V
Standard Charging Circuit	0.2C A
Max Discharging Current	1C A
Weight	56g
Operational Temperature	charge (0 ~ 45°C)
Operational Temperature	discharge (-20 ~ 60°C)
Storage Temperature	within a month (-5 ~ 35°C)
Storage Temperature	within six months (0 ~ 35°C)

Advantages

1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price& High quality
9, Good consistency, low self discharge

After-sale service:

1.We will replace the broken parts with new parts in the next order.

2.Choose the fast and safest shipping company.

3.Track the order until you receive the goods.

4.Other good service for customer's requirement.

Extra service

1. MOQ 5ets: samples order is available

2. OEM 500 sets free customized package

3. 200 sets of according to customer’s requirements, the printing of OEM/ODM